bpo-39372: Clean header files of declared interfaces with no implementations (GH-18037)

The public API symbols being removed are:

_PyBytes_InsertThousandsGroupingLocale, _PyBytes_InsertThousandsGrouping, _Py_InitializeFromArgs, _Py_InitializeFromWideArgs, _PyFloat_Repr, _PyFloat_Digits,
_PyFloat_DigitsInit, PyFrame_ExtendStack, _PyAIterWrapper_Type, PyNullImporter_Type, PyCmpWrapper_Type, PySortWrapper_Type, PyNoArgsFunction.

1 files changed, 0 insertions, 9 deletions

diff --git a/Include/floatobject.h b/Include/floatobject.h
index f1044d6..0fb9fc4 100644
--- a/Include/floatobject.h
+++ b/Include/floatobject.h
@@ -88,15 +88,6 @@ PyAPI_FUNC(int) _PyFloat_Pack2(double x, unsigned char *p, int le);
 PyAPI_FUNC(int) _PyFloat_Pack4(double x, unsigned char *p, int le);
 PyAPI_FUNC(int) _PyFloat_Pack8(double x, unsigned char *p, int le);
 
-/* Needed for the old way for marshal to store a floating point number.
-   Returns the string length copied into p, -1 on error.
- */
-PyAPI_FUNC(int) _PyFloat_Repr(double x, char *p, size_t len);
-
-/* Used to get the important decimal digits of a double */
-PyAPI_FUNC(int) _PyFloat_Digits(char *buf, double v, int *signum);
-PyAPI_FUNC(void) _PyFloat_DigitsInit(void);
-
 /* The unpack routines read 2, 4 or 8 bytes, starting at p.  le is a bool
  * argument, true if the string is in little-endian format (exponent
  * last, at p+1, p+3 or p+7), false if big-endian (exponent first, at p).